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    - maximizing energy efficiency & reliability

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    - providing HVAC solutions for over 50 years

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    - serving the commercial HVAC, industrial, institutional & power generation markets

OUR PRODUCTSManufacturers’ Representative

SAI offers an extensive line of energy-efficient commercial HVAC equipment supplied by more than 30 of the industry’s leading manufacturers. more

PARTSAftermarket Parts & Equipment

SAI provides replacement parts & equipment for all of the manufacturers that we represent, as well as other manufacturers. Many items are stocked in our warehouse. more

SERVICE Factory-Authorized Service

Our service team is factory-authorized with years of experience. We offer scheduled repairs, routine maintenance, and 24/7 emergency service. more

RENTALSTemporary Equipment Solutions

Whether you have a planned outage or an emergency situation, SAI can provide a solution to get you through. Rentals include boilers, chillers & cooling towers. more


          • trends in building decarbonization and the role of electric boilers
          • Electric and Electrode boilers are effective at providing space and process heating while being 100% emissions free and highly efficient at all operating points. Learn more by attending this on demand webinar, brought to you by Cleaver-Brooks.

          WEBINAR: Trends in Building Decarbonization and the Role of Electric Boilers


  • sai partners with waterfurnace
  • SAI is excited to announce our recent partnership with WaterFurnace. If you want to see innovation in the water source heat pump industry, look no further! WaterFurnace offers variable capacity, active humidity control, multi-zone capabilities, communication control systems and outdoor air management. We are currently scheduling lunch and learns for our clients that want to learn more about the WaterFurnace product offering in detail. Contact SAI today to schedule your FREE lunch and learn. You are welcome to browse their website for more information as well.


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industry NEWS and

SAI is hiring!
current openings:
boiler service technician

Join our winning team! Click here for descriptions of available positions.



VTS Group is a world leader in technically advanced equipment for the HVAC industry. Offerings include air handling units, air curtains, heating units, and fan coil units. When quality, price and lead time are your priorities, VTS is the equipment provider you can count on. Visit their website for more information about their product offerings.




DriSteem recently partnered with the Mayo Clinic to study the effects of humidification on influenza-positive samples in the air and on surfaces in preschool classrooms.

Read the case study to learn how influenza infectivity varies in humidified vs. unhumidified rooms.



  • 2024 cincinnati facilities maintenance expo

    February 15, 2024
    Loveland OH

    Join us at the annual Facilities Maintenance Expo on Thursday February 15th at the Oasis Conference Center in Loveland. SAI will be exhibiting in booth 73 - be sure to stop by and learn about Cleaver-Brooks boilers. We are also presenting a free seminar at this expo entitled: "Boiler Retrofit Options to Increase Savings" at 11:30. This show is a great opportunity to learn about products and services that can help in the operation and maintenance of commercial and industrial buildings. We hope to see you there! more

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    Coming FALL of 2024
    Dates & Locations TBD

    • We hosted a record number of training classes this past fall when the Yaskawa Roadshow came to town. Hopefully you were able to attend and claim your startup certification and/or CEUs. If you missed out this year, be sure to let us know you are interested in attending in the fall of 2024. We will be sure to send you an invitation to register!


"THE role of humidity in reducing airborne virus transmission"

Virtual or In-Person Lunch & Learn
Date: Call to Schedule
Location: Webinar, Your Office, or SAI Office

  • This webinar is for anyone involved in the design, specification, installation and maintenance of humidification systems. Multiple sources have shown keeping the relative humidity between 40%-60% decreases the amount & infectivity of viruses. Learn how humidity impacts pathogens and how to obtain the higher minimum recommended level of 40% RH with existing humidification equiment and ways to handle additional capacity if needed.
    1-Hour PDH
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    more virtual & in person lunch & learns to come

Be sure to check back for more " Lunch & Learn" training opportunities more


It's easy to submit a request for quotation. If requesting a quote for replacement units or parts, be sure to include manufacturer, model, and serial number of the unit(s). This information helps to ensure a timely and accurate response. You may also call your local SAI branch office for assistance on your project.